fsfw/globalfunctions/matching/BinaryMatcher.h

#ifndef BINARYMATCHER_H_
#define BINARYMATCHER_H_

#include "MatcherIF.h"

template<typename T>
class BinaryMatcher: public MatcherIF<T> {
public:
	bool inverted;
	T mask, matchField;

	BinaryMatcher() :
			inverted(false), mask(0), matchField(0) {
	}

	BinaryMatcher(T mask, T match, bool inverted = false) :
			inverted(inverted), mask(mask), matchField(match) {
	}

	bool match(T input) {
		if (inverted) {
			return ~doMatch(input, mask, matchField);
		} else {
			return doMatch(input, mask, matchField);
		}
	}

protected:

	bool doMatch(T input, T mask, T match) {
		match = match & mask;
		input = input & mask;
		if (input == match) {
			return true;
		} else {
			return false;
		}
	}
};

#endif /* BINARYMATCHER_H_ */